Kerio Control Offline License File [upd] May 2026

: Log in to the Kerio Control Administration interface .

: Ensure your system's time and date are accurate, as significant drifts can cause the Activation Wizard to fail. 4. Why Use an Offline License?

Manual registration is the standard procedure for high-security environments where the firewall itself is isolated from the public web during initial setup. It is also required when moving a license from an old hardware appliance to a new one or after a fresh reinstallation on a different server. Kerio Control Offline License File

Once you have the file, you need to transfer it to your Kerio Control administration interface.

How to Obtain and Install a Kerio Control Offline License File : Log in to the Kerio Control Administration interface

: Fill in your company information and select the appropriate operating system (for software installs) or enter your Hardware Serial Number if using a physical appliance.

: Check that your license details are correct. If you find discrepancies, GFI Customer Care recommends stopping and submitting a support ticket. Why Use an Offline License

: Click Register product (or Update license info if re-registering).

: On the final overview screen, click Download the License to save the license.key file to your computer. 2. Import the License into Kerio Control

: On the Dashboard, locate the Configuration Assistant button (usually in the bottom right corner).